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-rwxr-xr-xinclude/WindowAccessor.h57
1 files changed, 57 insertions, 0 deletions
diff --git a/include/WindowAccessor.h b/include/WindowAccessor.h
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+++ b/include/WindowAccessor.h
@@ -0,0 +1,57 @@
+// Scintilla source code edit control
+/** @file WindowAccessor.h
+ ** Implementation of BufferAccess and StylingAccess on a Scintilla
+ ** rapid easy access to contents of a Scintilla.
+ **/
+// Copyright 1998-2001 by Neil Hodgson <[email protected]>
+// The License.txt file describes the conditions under which this software may be distributed.
+
+/**
+ */
+class WindowAccessor : public Accessor {
+ // Private so WindowAccessor objects can not be copied
+ WindowAccessor(const WindowAccessor &source) : Accessor(), props(source.props) {}
+ WindowAccessor &operator=(const WindowAccessor &) { return *this; }
+protected:
+ WindowID id;
+ PropSet &props;
+ int lenDoc;
+
+ char styleBuf[bufferSize];
+ int validLen;
+ char chFlags;
+ char chWhile;
+ unsigned int startSeg;
+
+ bool InternalIsLeadByte(char ch);
+ void Fill(int position);
+public:
+ WindowAccessor(WindowID id_, PropSet &props_) :
+ Accessor(), id(id_), props(props_),
+ lenDoc(-1), validLen(0), chFlags(0), chWhile(0) {
+ }
+ ~WindowAccessor();
+ bool Match(int pos, const char *s);
+ char StyleAt(int position);
+ int GetLine(int position);
+ int LineStart(int line);
+ int LevelAt(int line);
+ int Length();
+ void Flush();
+ int GetLineState(int line);
+ int SetLineState(int line, int state);
+ int GetPropertyInt(const char *key, int defaultValue=0) {
+ return props.GetInt(key, defaultValue);
+ }
+ char *GetProperties() {
+ return props.ToString();
+ }
+
+ void StartAt(unsigned int start, char chMask=31);
+ void SetFlags(char chFlags_, char chWhile_) {chFlags = chFlags_; chWhile = chWhile_; };
+ unsigned int GetStartSegment() { return startSeg; }
+ void StartSegment(unsigned int pos);
+ void ColourTo(unsigned int pos, int chAttr);
+ void SetLevel(int line, int level);
+ int IndentAmount(int line, int *flags, PFNIsCommentLeader pfnIsCommentLeader = 0);
+};